Understanding  physics vol1 # Understanding  Physics  Vol 1 Motion, sound, and heat 

 - London  George Allen & Unwin  1966 
 - (10), 248  Hb  23.5cm 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>530